Fih (hong Kong) Limited

Shenzhen Futaihong Precision Industry Co., Ltd.

Mophie Inc.

Hong-Wei Zhang

Nguyen To

William Benjamin Hasbrook

Sean Michael Stuck

Chih-Chiang Chang

Ming Li

Zheng Shi

Jian-Ping Jin

Sheng Wu

Jer-Sheng Lee

Jin-Shan Cui

Qiang Mei

A flatness measuring apparatus includes a measuring assembly and a movable assembly. The measuring assembly includes a measuring unit. The measuring unit includes a supporting base, a loading block, and a limiting block mounted above the supporting base. The supporting base defines a receiving hole. The loading block is removably received in the receiving hole. The loading block is coplanar with the supporting base and cooperatively defines a limiting channel. A distance between the limiting block and the supporting base is substantially the same as a maximum allowable height of a workpiece, thereby only allowing qualified workpieces to slide therethrough and catching unqualified workpieces. The movable assembly connects to the measuring assembly to drive the loading block to disengage from the receiving hole and make the unqualified workpieces drop down from the measuring unit.

Flatness measuring apparatus

Thin banded battery case for a mobile device

Thin banded snap battery case for a mobile device

A shield for electronic elements of a circuit board includes a frame and a cover, the frame including a peripheral wall comprising a plurality of fixed portions thereon, wherein the fixed portion includes a protrusion and a gap, the protrusion formed on the inner side of the peripheral wall, and the cover has a plurality of folding pieces corresponding to the fixed portions, the folding pieces defines an aperture, and the cover is mounted on the frame, the folding pieces match with the fixed portions correspondingly, the protrusion passes the aperture and locks with the aperture. When the cover is detached, the folding pieces are resisted via the gap to make the protrusion to break away from the aperture of the folding piece, enabling the cover to be opened.

Shield

Growing community of inventors

Shenzhen, China

Hong-Wei Zhang